LDARC XT1304-4100KV Brushless Motor for 2-4S Batteries DIY Quadcopter RC Hobby Models FPV Racing Drone
XT1304-4100KV Motor Weight: 8.3g Motor mounting hole size (mm):M2 Ø9&Ø12 Shaft diameter (mm): Ø1.5
Suitable for 2-4S voltage 7075 Material, high strength Torsion is better than 1106 Upper and lower limits the spring and the steps shaft. Not easy off the shaft. Suitable for 11 series and 13 series motor mounting positions.
Recommend props and batteries: 3 Inch Props + 3S Battery 1.9-2.5 Inch Props + 3-4S Battery